itsfadnis / fetch-interceptor Goto Github PK

Hi, i was looking for angular Http interceptor alike code, for my react-native project and found this package. As i am new to react-native so having some problem while implementing this package on my project.

I have followed the doc an implemented it in my code. Now the thing is being not able to modify the error message when it request or response fails.

How can i make the re-use of "fetch-interceptor" across multiple files.

Didn't find any guide for implementing AbortSignal as i was happy to see that this package is also loaded with AbortController but failed to use it.

Any kind of info would be of much help. thanks.

Now, the onRequestFailure function is called when the response.ok is false. index.js#L127

However, when a network error occurred, fetch promise will reject. Perhaps we should call the onRequestFailure function when fetch promise rejects.

So based on your documentation i added the following to my application. as you can see i just added simple console statements to prove it was working. i get the "onBeforeRequest" and nothing else. In my case i watch to catch all 401 but based on this example thats not going to work. As a result im going to uninstall but i wanted to give you feed back before i did.

import FetchInterceptor from 'fetch-interceptor'

// Register interceptor hooks
const interceptor = FetchInterceptor.register({
  onBeforeRequest(request, controller) {
    // Hook before request
    console.log("onBeforeRequest")
  },
  onRequestSuccess(response, request, controller) {
    // Hook on response success
     console.log("onRequestSuccess")
  },
  onRequestFailure(response, request, controller) {
    // Hook on response failure
    console.log("onRequestFailure")
  }
});

// Make fetch requests to see interceptor in action
fetch('http://whatever.com/whatever');